How to use

createFromXml

method

in

org.apache.jackrabbit.webdav.lock.LockDiscovery

/**
 * Return response body as {@link LockDiscovery} object.
 * @throws IllegalStateException when response does not represent a {@link LockDiscovery}
 * @throws DavException for failures in obtaining/parsing the response body
 */
public LockDiscovery getResponseBodyAsLockDiscovery(HttpResponse response) throws DavException {
  try {
    Document doc = getResponseBodyAsDocument(response.getEntity());
    if (doc == null) {
      throw new DavException(response.getStatusLine().getStatusCode(), "no response body");
    }
    Element root = doc.getDocumentElement();
    if (!DomUtil.matches(root, DavConstants.XML_PROP, DavConstants.NAMESPACE)
        && DomUtil.hasChildElement(root, DavConstants.PROPERTY_LOCKDISCOVERY, DavConstants.NAMESPACE)) {
      throw new DavException(response.getStatusLine().getStatusCode(),
          "Missing DAV:prop response body in LOCK response.");
    }
    Element lde = DomUtil.getChildElement(root, DavConstants.PROPERTY_LOCKDISCOVERY, DavConstants.NAMESPACE);
    if (!DomUtil.hasChildElement(lde, DavConstants.XML_ACTIVELOCK, DavConstants.NAMESPACE)) {
      throw new DavException(response.getStatusLine().getStatusCode(),
          "The DAV:lockdiscovery must contain a least a single DAV:activelock in response to a successful LOCK request.");
    }
    return LockDiscovery.createFromXml(lde);
  } catch (IOException ex) {
    throw new DavException(response.getStatusLine().getStatusCode(), ex);
  }
}

/**
 * Return response body as {@link LockDiscovery} object.
 * @throws IllegalStateException when response does not represent a {@link LockDiscovery}
 * @throws DavException for failures in obtaining/parsing the response body
 */
public LockDiscovery getResponseBodyAsLockDiscovery(HttpResponse response) throws DavException {
  try {
    Document doc = getResponseBodyAsDocument(response.getEntity());
    if (doc == null) {
      throw new DavException(response.getStatusLine().getStatusCode(), "no response body");
    }
    Element root = doc.getDocumentElement();
    if (!DomUtil.matches(root, DavConstants.XML_PROP, DavConstants.NAMESPACE)
        && DomUtil.hasChildElement(root, DavConstants.PROPERTY_LOCKDISCOVERY, DavConstants.NAMESPACE)) {
      throw new DavException(response.getStatusLine().getStatusCode(),
          "Missing DAV:prop response body in LOCK response.");
    }
    Element lde = DomUtil.getChildElement(root, DavConstants.PROPERTY_LOCKDISCOVERY, DavConstants.NAMESPACE);
    if (!DomUtil.hasChildElement(lde, DavConstants.XML_ACTIVELOCK, DavConstants.NAMESPACE)) {
      throw new DavException(response.getStatusLine().getStatusCode(),
          "The DAV:lockdiscovery must contain a least a single DAV:activelock in response to a successful LOCK request.");
    }
    return LockDiscovery.createFromXml(lde);
  } catch (IOException ex) {
    throw new DavException(response.getStatusLine().getStatusCode(), ex);
  }
}

if (ps.contains(DavPropertyName.LOCKDISCOVERY)) {
  DavProperty<?> p = ps.get(DavPropertyName.LOCKDISCOVERY);
  LockDiscovery ld = LockDiscovery.createFromXml(p.toXml(DomUtil.createDocument()));
  NodeId parentId = getParentId(uri, ps, sessionInfo);
  return retrieveLockInfo(ld, sessionInfo, nodeId, parentId);

if (ps.contains(DavPropertyName.LOCKDISCOVERY)) {
  DavProperty<?> p = ps.get(DavPropertyName.LOCKDISCOVERY);
  LockDiscovery ld = LockDiscovery.createFromXml(p.toXml(DomUtil.createDocument()));
  NodeId parentId = getParentId(uri, ps, sessionInfo);
  return retrieveLockInfo(ld, sessionInfo, nodeId, parentId);